All the URLs in the following examples must be prefixed by http://<celoxis-server-name>:<port>/psa/
api.do?function=query&table=db_project&status_id=1
api.do?function=query&table=db_task&id=100
api.do?function=query&table=db_task&join-with=db_assignment.task_id&db_assignment.user_id=200
api.do?function=query&table=generic&sql=select+id+from+db_project+where+fixed_price+>+100000
You can find a detailed list of functions supported in the function reference chapter.